I was banned for a nickname permanently

Hey. Today I was banned for the nickname "OtstrelPidarasov" on the server EU. Some person with a nickname kolkawitch wrote me a personal message that I changed the nickname, or I will be immediately banned. I did not know that this is an administrator and did not change my nickname, because any player with a regular nickname can write me that. If I knew that this is an administrator, I would change my nickname. But I didn’t have any pearls for a change of nickname either. For this, I got a ban permanently. I think this is a pretty strict punishment just for a nickname. Is it possible to somehow get unban?

 

No man, last word what u said was: ok ban me. And when u make such name its not our responsibility, its ur responsibility, so its not we must come and change ur name, its u must go and change it. And after u got ask from me, need not discuss but go and change name. Ok i agree if u not believe it was me - write me in discord name Kolka.